From 2440fc9e87b40b7224e927bfc3b914146d0cd4cf Mon Sep 17 00:00:00 2001
From: Ilya Fedin <fedin-ilja2010@ya.ru>
Date: Sat, 2 Sep 2023 23:18:21 +0400
Subject: [PATCH] Workaround cmake bug 25222

---
 external/gsl/CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/external/gsl/CMakeLists.txt b/external/gsl/CMakeLists.txt
index af8b9b42..8eaf19c5 100644
--- a/external/gsl/CMakeLists.txt
+++ b/external/gsl/CMakeLists.txt
@@ -22,6 +22,11 @@ if (DESKTOP_APP_USE_PACKAGED)
 endif()
 ]]
 
+# https://gitlab.kitware.com/cmake/cmake/-/issues/25222
+if (NOT EXISTS ${third_party_loc}/GSL/include)
+    message(FATAL_ERROR "Guidelines Support Library is not found")
+endif()
+
 target_include_directories(external_gsl SYSTEM
 INTERFACE
     ${third_party_loc}/GSL/include